Description
Designed for harsh operating conditions across the process industries, the 4" WIKA Model 232.54 (Dry) / 233.54 (Liquid-filled) is an all-stainless-steel Bourdon tube pressure gauge engineered for environments with heavy pulsation and severe vibration. Built to deliver long-term accuracy and durability, it is ideal for chemical, petrochemical, power generation, mining, and plant construction applications involving gaseous or liquid media that won't clog the pressure system.
Features:
- Nominal Size: 4"
- Average Weight: Approx. 1.76 lbs (0.80 kg)
- Model Options:
- Type 232.54: Dry Case
- Type 233.54: Liquid-filled Case
- Construction: All-stainless-steel design for maximum corrosion resistance in adverse service conditions
- Pressure Ranges: Available in pressure ranges up to 15,000 psi
- Vibration & Shock Resistance: Liquid-filled design (Type 233.54) dampens internal movement to protect the mechanics against high dynamic loads and vibration
- FlexWindow™ Technology: Optional FlexWindow™ feature provides integrated pressure compensation with a 100% full case fill
- Applications: Ideal for demanding service in chemical/petrochemical plants, power stations, mining, on/offshore facilities, and environmental technology
Specifications
| Wika 232.53.100 | |
|---|---|
| Scale Range | ￭ psi ￭, 0/15 psi, 0/30 psi, 0/60 psi, 0/100 psi, 0/160 psi, 0/200 psi, 0/300 psi, 0/400 psi, 0/600 psi, 0/800 psi, 0/1000 psi, 0/1500 psi, 0/2000 psi, 0/3000 psi, 0/4000 psi, 0/5000 psi, 0/6000 psi, 0/7500 psi, 0/10000 psi, 0/15000 psi, ￭ inHg / psi ￭, -30 inHg/0 psi, -30 inHg/15 psi, -30 inHg/30 psi, -30 inHg/60 psi, -30 inHg/100 psi, -30 inHg/160 psi, -30 inHg/200 psi, -30 inHg/300 psi, ￭ bar ￭, 0/1 bar, 0/1.6 bar, 0/2 bar, 0/2.5 bar, 0/4 bar, 0/6 bar, 0/10 bar, 0/16 bar, 0/40 bar, 0/60 bar, 0/100 bar, 0/140 bar, 0/160 bar, 0/200 bar, 0/250 bar, 0/400 bar, 0/600 bar, 0/1000 bar, ￭ bar vacuum ￭, -1/0 bar, -1/0.6 bar, -1/1 bar, -1/1.5 bar, -1/2 bar, -1/3 bar, -1/5 bar, -1/9 bar, -1/15 bar, -1/24 bar, ￭ kPa ￭, 0/100 kPa, 0/160 kPa, 0/200 kPa, 0/250 kPa, 0/400 kPa, 0/600 kPa, 0/1000 kPa, 0/1600 kPa, 0/2500 kPa, 0/4000 kPa, 0/6000 kPa, 0/10000 kPa, 0/16000 kPa, 0/20000 kPa, 0/25000 kPa, 0/40000 kPa, 0/60000 kPa, 0/100000 kPa, ￭ kPa vacuum ￭, -100/0 kPa, -100/60 kPa, -100/100 kPa, -100/150 kPa, -100/200 kPa, -100/300 kPa, -100/500 kPa, -100/900 kPa, -100/1500 kPa, -100/2400 kPa |
| 2nd Scale | Without, bar dual scale, psi dual scale, kPa dual scale |
| Process Connection | 1/2 NPT, 1/4 NPT, 1/8 NPT |
| Connector Location | Lower Mount, Lower Back Mount |
| Mounting Flange/Bracket | Without, Front Flange, Polished SS, Rear Flange, SS, Panel Mount w/SS U-Clamp |
| Restrictor | Without, Stainless Steel, D 0.6 |
| Special Design Features | Without, Oil & Grease Free for O2 |
| Window | Polycarbonate Window, Laminated Safety Glass Window |
| Thread Protection | Without, Thread Protection |
| Packing | Single Packing, Indiv. Packing in Plastic Bag |
| Nominal Size | 4" |
| Certificates | Without |
| Approvals | Without |
| Additional Ordering Info | Without |
| Accuracy Class | ± 1% |
| Overpressure Safe | Full Scale Value |
| Case Material | 304 SS Case |
| Case Surface | Bare Case / Polished Ring |
| Pressure Element Material | Measuring System 316L |
| Case Filling Fluid | Prepared for Filling |
| Pointer | Standard Pointer |
| Set / Drag Pointer | Without |
| Special Measuring Element | Without |
| Ingress Protection | IP 65 |
| Movement | Stainless Steel |
| Assembly Accessory | Without |
| Origin of Wetted Parts | Without Specification |
| Press. Gauge Features | |
|---|---|
| Gauge: Brand | Wika |
| Gauge: Type | Dial Indicating Gauge |
| Gauge: Product Unit of Measure | psi / inHg, bar, kPa |
| Gauge: Process Connection Location | Lower Mount, Lower Back Mount |
| Gauge: Case Material | Stainless Steel |
| Gauge: Window | Polycarbonate, Laminated Safety Glass |
| Gauge: Dial Material | Aluminum |
| Gauge: Pointer Material | Aluminum |
| Gauge: Bezel Material | Stainless Steel |
| Gauge: Window Ring | Crimped Ring |
| Gauge: Pointer Type | Standard |
| Gauge: Wetted Material | Stainless Steel |
| Gauge: Fill Type | Dry |
| Gauge: Dial Size | 4 in (100 mm) |
| Gauge: Process Connection Size | G 1/2 B, 1/4 NPT, 1/2 NPT |
| Gauge: Accuracy | ±1% |
| Gauge: Measuring Principle | Bourdon Tube |
| Gauge: Pressure Type | Gauge Pressure |
| Gauge: Model | 232.53 |
| Gauge: Scale Range | ≥ 10 psi (0.6 bar) to ≤ 15,000 psi (1,000 bar) |